yup , it is showing 0 0 on ideone as well . so my gcc compiler is i686-apple-darwin11-llvm-gcc-4.2. that can be the reason . from here it appears 0 is just a coincidence and it depends on compiler implementation . C doesn't define any such behavior.
On Mon, Mar 4, 2013 at 3:45 PM, Shubham Sandeep <s.shubhamsand...@gmail.com>wrote: > on my system every time o/p is 0 > using ubuntu 10.04 ,gcc compiler > > > On Mon, Mar 4, 2013 at 7:34 AM, rohit jangid <rohit.nsi...@gmail.com>wrote: > >> output for me for the previous snippet >> >> localhost:slingshot rohitjangid$ ./a.out >> 1799476872 >> 1799474584 >> localhost:slingshot rohitjangid$ ./a.out >> 1710327432 >> 1710325144 >> localhost:slingshot rohitjangid$ ./a.out >> 1856128648 >> 1856126360 >> localhost:slingshot rohitjangid$ ./a.out >> 1724065416 >> 1724063128 >> >> >> On Mon, Mar 4, 2013 at 7:33 AM, rohit jangid <rohit.nsi...@gmail.com>wrote: >> >>> yeah true . one interesting thing I noticed is that if you run this code >>> >>> #include<stdio.h> >>> int main() >>> { >>> int i = 0; >>> do { >>> printf ("%d\n",(float)1); >>> }while(i++ < 1); >>> return 0; >>> } >>> >>> one would expect same output in both the rows but surprisingly it came >>> different for me every time . >>> any clues .. why ? >>> >>> >>> >>> >>> On Fri, Mar 1, 2013 at 12:05 PM, Karthikeyan V.B <kartmu...@gmail.com>wrote: >>> >>>> O/p will not be 0. >>>> >>>> 1.000000 is the result which when read as %d takes the decimal value of >>>> <float 1.000000> stored in memory - it will not be 1.000000 or 0. >>>> >>>> Since float is not stored as direct binary in memory as integer is >>>> stored, instead there's a separate procedure for storing float as binary in >>>> memory >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Algorithm Geeks" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to algogeeks+unsubscr...@googlegroups.com. >>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>>> >>>> >>> >>> >>> >>> -- >>> Rohit Jangid >>> Graduate >>> Deptt. of Computer Engineering >>> NSIT, Delhi University, India >>> >>> >> >> >> -- >> Rohit Jangid >> Graduate >> Deptt. of Computer Engineering >> NSIT, Delhi University, India >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to algogeeks+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > > > -- > Regards, > SHUBHAM SANDEEP > IT 3rd yr. > NIT ALD. > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to algogeeks+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- Rohit Jangid Graduate Deptt. of Computer Engineering NSIT, Delhi University, India -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To unsubscribe from this group and stop receiving emails from it, send an email to algogeeks+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.